diff --git a/boxes/copernicus/default.nix b/boxes/copernicus/default.nix
index 27df979..9ca9c90 100644
--- a/boxes/copernicus/default.nix
+++ b/boxes/copernicus/default.nix
@@ -50,6 +50,7 @@
     input-leap
 
     (pkgs.callPackage ../../builds/archutils.nix {})
+    (pkgs.callPackage ../../builds/jsfw.nix {})
     (pkgs.callPackage ../../builds/sssg.nix {})
   ];
 
diff --git a/boxes/copernicus/jsfw.json b/boxes/copernicus/jsfw.json
new file mode 100644
index 0000000..daee382
--- /dev/null
+++ b/boxes/copernicus/jsfw.json
@@ -0,0 +1,13 @@
+{
+	"slots": [
+		{
+			"controllers": [
+				{
+					"tag": ["keyboard"],
+					"vendor": "dead",
+					"product": "beef"
+				}
+			]
+		}
+	]
+}
diff --git a/builds/jsfw.nix b/builds/jsfw.nix
new file mode 100644
index 0000000..428be77
--- /dev/null
+++ b/builds/jsfw.nix
@@ -0,0 +1,26 @@
+{ stdenv
+, lib
+, pkgs
+, fetchgit
+, makeWrapper
+}:
+
+stdenv.mkDerivation rec {
+  pname = "jsfw";
+  version = "1.00";
+
+  src = fetchgit {
+    url = "https://github.com/viandoxdev/jsfw";
+    hash = "sha256-/aQGz0/aYM0fA+TUVXC9bYKV8AJVU+hTR6Srvmqn0Nk=";
+  };
+
+  buildPhase = ''
+    make jsfw
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+
+    cp jsfw $out/bin/jsfw
+  '';
+}
diff --git a/lappy/builds/default.nix b/lappy/builds/default.nix
index 61fd71e..ffcfaa3 100644
--- a/lappy/builds/default.nix
+++ b/lappy/builds/default.nix
@@ -5,5 +5,6 @@
     (callPackage ./utils.nix {})
     (callPackage ./dwm.nix {})
     (callPackage ./sssg.nix {})
+    (callPackage ../../builds/jsfw.nix {})
   ];
 }
diff --git a/lappy/configuration.nix b/lappy/configuration.nix
index d2ebad5..bd8e417 100644
--- a/lappy/configuration.nix
+++ b/lappy/configuration.nix
@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   imports = [
@@ -32,7 +32,7 @@
   users.users.usr = {
     isNormalUser = true;
     description = "usr";
-    extraGroups = [ "networkmanager" "wheel" ];
+    extraGroups = [ "networkmanager" "wheel" "input" ];
     packages = with pkgs; [];
   };
 
@@ -92,5 +92,9 @@
 
   powerManagement.powertop.enable = true;
 
+  # make sshd a `systemctl start sshd` command away
+  services.openssh.enable = true;
+  systemd.services.sshd.wantedBy = lib.mkForce [];
+
   system.stateVersion = "24.05";
 }
diff --git a/lappy/jsfw.json b/lappy/jsfw.json
new file mode 100644
index 0000000..1761be4
--- /dev/null
+++ b/lappy/jsfw.json
@@ -0,0 +1,10 @@
+{
+	"controllers": [
+		{
+			"tag": "keyboard",
+			"filter": {
+				"name": "AT Translated Set 2 Keyboard"
+			}
+		}
+	]
+}